Ccrn exam a 2023 - Study guides, Class notes & Summaries

CCRN Exam With 100% Correct Answers 2023 S1 "lub" closure of AV (mitral and tricuspid) valves marks the end of diastole and the beginning of systole SYSTOLE S2 "dub" closure of the seminar (pulmonic and aortic) valves marks the end of systole and the beginning of diastole DIASTOLE systolic murmur "lub.... shhhhb.....dub" semilunar valves are OPEN during systole - aortic stenosis -pulmonic stenosis AV valves are CLOSED during systole - mitral insufficiency (...

CCRN CRITICAL CARE REGISTERED NURSE EXAM LATEST 2023/2024 QUESTIONS AND 100% CORRECT ANSWERS TEST BANK A 56 yr-old male is admitted to the ICU with a blood pressure of 225/i35 and complains of a headache and nausea. He reports he ran out of blood pressure meds three days ago, but also appears to be confused to the date and situation. What is the most appropriate treatment approach? -Correct Answer= Rapidly lower the diastolic pressure to i00 with iV antihypertensive meds, then continue to...

CCRN CRITICAL CARE REGISTERED NURSE EXAM LATEST 2023/2024 QUESTIONS AND 100% CORRECT ANSWERS TEST BANK A 56 yr-old male is admitted to the ICU with a blood pressure of 225/i35 and complains of a headache and nausea. He reports he ran out of blood pressure meds three days ago, but also appears to be confused to the date and situation. What is the most appropriate treatment approach? -Correct Answer= Rapidly lower the diastolic pressure to i00 with iV antihypertensive meds, then continue ...

CCRN Final Exam Questions and Answers | Latest Updated 2023/2024 | Graded 100%. Which drug has Class II and Class III properties? Answer: Sotalol has both Class II (i.e., β blockade) and Class III (i.e., potassium blockade) effects. Which of the following is a diagnostic finding in hypovolemic shock caused by severe diarrhea? Answer: The patient lost fluid, so the hematocrit would be increased because the blood is hemoconcentrated. If the patient had lost blood, the hematocrit would be dec...

ADULT CCRN/PCCN CERTIFICATION PRACTICE TEST EXAM QUESTIONS AND ANSWERS (LATEST UPDATE 2023) VERIFIED SOLUTIONS RATED A+

BARRONS CCRN EXAM LATEST 2023 Questions and Answers Test Bank -Which of the following ventilator settings is most likely to decrease the work of breathing? A assist-control B pressure support C tidal volume D CPAP {{Ans- Answer: B Pressure support senses the beginning of the patient's spontaneous inspiration and provides a set pressure to assist the inspiratory effort. The primary purpose of the ventilator settings listed in choices (A), (C), and (D) is not to decrease ...

Post-renal failure values: -Correct Answer= Urine output < 200; urine sodium 30; BUN: Creatinine ratio i5:i; urine specific gravity i.0i0 BUN: Creatinine ratio is i5:i, but both the BUN & creatinine are elevated. Urine sodium is typically i-40 mEq/L. What to do in the event of HiT: -Correct Answer= Stop Heparin and administer an alternative direct thrombin inhibitor. Warfarin is contraindicated in HiT? T/F -Correct Answer= True - there is also no evidence that shows protamine, corticos...

CCRN CRITICAL CARE REGISTERED NURSE EXAM LATEST 2023-2024 QUESTIONS AND CORRECT ANSWERS TEST BANK A 56 yr-old male is admitted to the ICU with a blood pressure of 225/i35 and complains of a headache and nausea. He reports he ran out of blood pressure meds three days ago, but also appears to be confused to the date and situation. What is the most appropriate treatment approach? -Correct Answer= Rapidly lower the diastolic pressure to i00 with iV antihypertensive meds, then continue to gradually ...

AIR CRITICAL CARE EXAM 1 QUESTIONS AND ANSWERS CORRECTLY ANSWERED 2023-2024 Which of the following professional organizations best supports critical care nursing practice? a. American Association of Critical-Care Nurses b. American Heart Association c. American Nurses Association d. Society of Critical Care Medicine - CORRECT ANSWER-a. American Association of Critical-Care Nurses A nurse has been working as a staff nurse in the surgical intensive care unit for 2 years and is inte...